Faculty of Chemical Engineering, Kunming University of Science and Technology, Kunming 650224, P.R. China ; Key Laboratory of Tobacco Chemistry of Yunnan Province, Yunnan Academy of Tobacco Science, Kunming 650106, P.R. China
Jingmei Hang
Key Laboratory of Tobacco Chemistry of Yunnan Province, Yunnan Academy of Tobacco Science, Kunming 650106, P.R. China
Wei Zhao
Key Laboratory of Tobacco Chemistry of Yunnan Province, Yunnan Academy of Tobacco Science, Kunming 650106, P.R. China
Yuanxing Duan
Key Laboratory of Tobacco Chemistry of Yunnan Province, Yunnan Academy of Tobacco Science, Kunming 650106, P.R. China
Yaming Wan
Faculty of Chemical Engineering, Kunming University of Science and Technology, Kunming 650224, P.R. China
Mingming Miao
Key Laboratory of Tobacco Chemistry of Yunnan Province, Yunnan Academy of Tobacco Science, Kunming 650106, P.R. China
Corresponding Author(s) : Yaming Wan
ygy1110@163.com
Asian Journal of Chemistry,
Vol. 25 No. 16 (2013): Vol 25 Issue 16
A new isoaurone, 4,4'-dimethoxy-6-O-b-D-glucopyranosyl-isoaurone (1), were isolated from the tobacco stem. The structure of 1 was elucidated by spectroscopic methods including 1D- and 2D-NMR techniques. Compound 1 was also evaluated for its anti-tobacco mosaic virus (anti-TMV) activity and it showed high anti-tobacco mosaic virus activity with inhibition rate of 31.5 %. This valve is higher than that of positive control, ningnanmycin (28.4 %).
Liu, Z., Hang, J., Zhao, W., Duan, Y., Wan, Y., & Miao, M. (2013). Isolation of Isoaurone from the Tobacco Stem and its Anti-tobacco Mosaic Virus Activity. Asian Journal of Chemistry, 25(16), 8924–8926. https://doi.org/10.14233/ajchem.2013.14915
